Financial Sites

This is really weird, and at first I though it was a fluke but now I know its my interwebs. I can't open any financial websites - paypal, washington mutual, american express (I was trying to check all my accounts) and all sites that aren't finance-related work fine. What can I do? I cleared my cache, and tried in IE but that didn't fix anything so its a problem with some lower level configuration. Where should I look to fix this?

sounds like a virus..

I just realized - its any secure page, netfirms won't load either (the main page does, but the secure section doesn't)

you've tried more than one browser?

Yep, IE and FF

Hmm.. try disabling your firewalls and restoring IE to default settings.

If you think it's a virus or something, run adaware, spyware doctor, and hijack this.